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Professional Manganese Compounds White Loose Powder CAS 598-62-9 / 34156-69-9

Professional Manganese Compounds White Loose Powder CAS 598-62-9 / 34156-69-9

    • Professional Manganese Compounds White Loose Powder CAS 598-62-9 / 34156-69-9
    • Professional Manganese Compounds White Loose Powder CAS 598-62-9 / 34156-69-9
  • Professional Manganese Compounds White Loose Powder CAS 598-62-9 / 34156-69-9

    Product Details:

    Place of Origin: SICHUAN
    Brand Name: SAN-XIANG
    Certification: ISO9001
    Model Number: NBS1812

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 ton
    Price: negotiation
    Packaging Details: 25 kgs / bag
    Delivery Time: 5-7 days after payment
    Supply Ability: 2000 ton/month
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    Detailed Product Description
    Material Name: Manganese Carbonate Powder Other Name: Manganous Carbonate
    EINECS No: 209-942-9;208-915-9 Purity: 47.5%
    Package: 25kg/bag Jumbo Bag Pallet Application: Manganese Compounds
    Cas No: 598-62-9 HS Code: 28369990
    High Light:

    manganese carbonate formula


    manganese greensand

    High purity manganese carbonate Mnco3 ≥47.5% China manufacturer supplier
    Product Quick Overview

    Type:Manganese Carbonate
    CAS No.:598-62-9;34156-69-9
    Other Names:Manganouscarbonate
    EINECS No.:209-942-9;208-915-9
    Place of Origin:Hunan, China (Mainland)
    Grade Standard:Electron Grade, Industrial Grade, Medicine Grade
    Appearance:White Loose Powder, White Powder
    Application:Manganese compounds,electromagnet
    Brand Name: NBS 
    Model Number:Manganese Carbonate
    HS Code:2836991000

    Product COA

     Manganese carbonate AManganese carbonate B
    Mn content %≥47.5≥47.5

    Other material(PPM)

    Magnetism matter≤200ppb≤500ppb
    Water insoluble≤0.02%≤0.02%
    ROHS requirement (PPM)Cd≤50; Cr≤100; Pb≤40; Hg≤100


    Manganese carbonate is a brown solid with the chemical formula MnCO3. Its IUPAC name is Manganese(II) carbonate. The substance has EINECS registry number 209-942-9 and CAS registry number 598-62-9. In addition, it is insoluble in water which is stable and incompatible with strong acids, strong oxidizing agents. Meanwhile, Manganese carbonate may be moisture senstive. When using Manganese carbonate, you should be very cautious about it. On the one hand, you must not breathe its dust. On the other hand, you must avoid contact with skin and eyes. 
    Raw material for manganese compounds,electromagnetic ferrite,fertilizer additives,pigment for barnishes and colourant for porcelain,catalyzator in chemistry,etc.
    It is mainly used as desulfurate catalizer or can be used to produce magnetic materials.
     Professional Manganese Compounds White Loose Powder CAS 598-62-9 / 34156-69-9 0
    1.Grade : FOOD GRADE , INDUSTRY GRADE for manganese nitrate salt produce ,
    2.Purity: Mn >=43.5
    3.Molecular formula:MnCO3
    4. Molecular Weight:114.95
    5. CAS No: 598-62-9; 34156-69-9
    6. HS CODE: :28369990
    rosy rhombus crystal or formless light brown powder , relative density 3.125 .almost insoluble in water, but slightly soluble in water containing CO2. Soluble in dilute inorganic acid, slightly soluble in common organic salt, insoluble in liquid ammonia. Stable in dry air, wet easily oxidized to form manganese oxide gradually becomes black, heated hours of the liberation of the CO2, when water is azeotropic hydrolysis. The boiling potassium hydroxide, the formation of manganese hydroxide.
    The material of ferrite for electrical equipment, Industrial Manganous Carbonate used as catalyst, pigment, drier, the material of manganous salts, or used in medicine, mechanical parts and phosphating process. It also can be used in the fertilizer as track element.
    9 Technical Specification:
    in conformity with: GB10503-89
    Item I
    MnCO3(Cal.with Mn) 43.5-44%
    Sulfate(Cal.with SO4) 0.03 % max.
    Chloride(Cal. With Cl) 0.01 % max.
    Solicon dioxide(Cal.with SiO2) 0.01 % max.
    Aluminium(Al) 0.01 % max.
    Potassium K 0.01 % max.
    Sodium Na 0.02 % max.
    Calcium Ca 0.03 % max.
    Magnesium Mg 0.02 % max.
    Lead Pb 0.005 % max.
    10.Brief introduction of producing method : pyrolusite powder direct acidification method (two-mine method)
    Manganese Carbonate, 45% Purity Mnco3, Mnco3 Manufacturer manufacturer / supplier in China, offering Industrial Grade Manganese Carbonate (Mnco3), Paints Using High Quality TitaniumDioxide Rutile (R1930), Rutile Grade Titanium Dioxide R218 (General use) and so on.
    We produce manganous carbonate both technical ( industry ) grade and electronic phosphorization grade,
    about 5000 tons every year.
    manganese carbonate industrial grade, adopting direct acidification method for soft manganese ore powders (two-ores method), oft manganese ore is Calcined into manganese oxide and then acidification, reduced the calcination process, greatly saves equipment investment, reduce the pollution of the environment, and reduce the cost.The appearance is rosy, triangular crystal or amorphous bright white brown powder.Relative density 3.125.Almost insoluble in water, slightly soluble in water with carbon dioxide.Soluble in dilute mineral acid, slightly soluble in ordinary organic acids, insoluble in alcohol and liquid ammonia.Stable in dry air.When wet, its easy for oxidation, manganese sesquioxide will be informed, gradually becoming dark brown, then emitting carbon dioxide by thermal decomposition.

    Contact Details
    Ningbo Sourcechem Co.,Ltd

    Contact Person: kimberly xie

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